Regarding the support status of the iOS10

[IMPORTANT] Change of Application System Requirements

[Android] Regarding Game Engine Update

Support during new year holidays

Announcement on Banned Players (November, 2016)

[EDIT:11/17 4:30 PM][iOS] Connection Issue on AppStore

Announcement on Banned Players (October, 2016)

[Android] Latest Version of the App Released and Applied Bug Fixes

Announcement on Banned Players (September, 2016)

[EDIT:9/15 10:10 AM][Important] Changes in the Effects of Refinement Support Items